12841796747

素因数分解:

${\mathrm{13}}^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 14729896224

約数和(自身を除く): 1888099477

約数列:

[1, 13, 23, 113, 169, 173, 299, 1469, 2197, 2249, 2599, 3887, 3979, 19097, 19549, 28561, 29237, 33787, 50531, 51727, 248261, 254137, 380081, 439231, 449627, 656903, 672451, 3227393, 3303781, 4941053, 5710003, 5845151, 8741863, 42949153, 74230039, 75986963, 113644219, 558338989, 987830519, 12841796747]

約数ペア:

[(1, 12841796747), (13, 987830519), (23, 558338989), (113, 113644219), (169, 75986963), (173, 74230039), (299, 42949153), (1469, 8741863), (2197, 5845151), (2249, 5710003), (2599, 4941053), (3887, 3303781), (3979, 3227393), (19097, 672451), (19549, 656903), (28561, 449627), (29237, 439231), (33787, 380081), (50531, 254137), (51727, 248261)]